SQL Server 2008 R2 Developer
SQL Server Developer lets developers build any kind of application on top of SQL Server. It includes all the functionality of SQL Server Datacenter, but is licensed for use as a development and test system, not as a production server. SQL Server Developer is an ideal choice for people who build and test applications. You can upgrade SQL Server Developer for production use.
License & delivery: This is full version with worldwide lifetime license. You'll receive the download instructions in 10 minutes after order. You can always re-install or transfer to another PC.